Needle order will be selected randomly, one single needle pr. Lesion. Three passes will be performed with either of the needles after randomization, using 6 uniform to and fro movements on every pass with continuous 10cc suction for the reason of standardization. The material will be expelled on separate numbered glass slides. The cytopathologist will review the material after staining blinded to the needle size and will be using standardized criteria for evaluation of cellularity.